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Bridge Statistics for Hildebran, North Carolina (NC)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 16Number of bridges
  • 180ft / 54.9mTotal length
  • 212,950Total average daily traffic
  • 30,814Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Hildebran
  • No street view available for this location

New bridges in Hildebran, NC - historical statistics
  • New bridges - historical statistics
  • 131950-1959
  • 11990-1999
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Hildebran, NC
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 40.0%Good
  • 10.0%Satisfactory
  • 50.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 10.0%Very good
  • 30.0%Good
  • 30.0%Satisfactory
  • 10.0%Fair
  • 20.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.0%Very good
  • 20.0%Good
  • 40.0%Satisfactory
  • 20.0%Fair
  • 10.0%Poor
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Structure Number: 230024,  Location: .2 MI.S.JCT.SR1627 (Lat: 35.739422,  Lng: -81.437933),  Route carried "on" structure: State highway 1628,  Year Built: 2001,  Status: Open,  Structure Length: 1.61m (5.28ft),  Average Daily Traffic: 1,900 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,800 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: UT TO DROWNING CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 74.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230028,  Location: .1 MI.S.JCT.SR1628 (Lat: 35.737275,  Lng: -81.440561),  Route carried "on" structure: State highway 1627,  Year Built: 1953,  Status: Posted for load,  Structure Length: 2.31m (7.58ft),  Average Daily Traffic: 1,900 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,800 (year 2040),  Features Intersected: UT TO DROWNING CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 31.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 11.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230167,  Location: .8 MI.E.JCT.SR1758 (Lat: 35.720250,  Lng: -81.468106),  Route carried "on" structure: Interstate 40,  Year Built: 1958,  Status: Open,  Structure Length: 5.30m (17.39ft),  Average Daily Traffic: 49,500 (year 2019),  Truck Traffic: 16%,  Average Future Daily Traffic: 110,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SR1761
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.448,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 40),  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 14 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.9m (58.7ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 69.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230168,  Location: .8 MI.E.JCT.SR1758 (Lat: 35.720464,  Lng: -81.468217),  Route carried "on" structure: Interstate 40,  Year Built: 1958,  Status: Open,  Structure Length: 5.30m (17.39ft),  Average Daily Traffic: 25,500 (year 2019),  Truck Traffic: 16%,  Average Future Daily Traffic: 51,000 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SR1761
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.448,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes (Inventory Route: 1,  Subroute: 40),  Owner: State Highway Agency,  Approaching Roadway Width: 11.5m (37.7ft),  Skew: 14 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.9m (58.7ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230171,  Location: .1 MI.N.JCT.SR1770 (Lat: 35.709781,  Lng: -81.439458),  Route carried "on" structure: State highway 1761,  Year Built: 1956,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 4,600 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,200 (year 2040),  Design Load: HS 15,  Features Intersected: I40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230173,  Location: .2 MI.N.JCT.SR1780 (Lat: 35.705317,  Lng: -81.423539),  Route carried "on" structure: State highway 1002,  Year Built: 1956,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 6.30m (20.67ft),  Average Daily Traffic: 5,850 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,700 (year 2040),  Design Load: HS 15,  Features Intersected: I-40
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 17.6m (57.7ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 20.5m (67.3ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 23021,  Location: 0.3 MI.S.JCT.SR1655 (Lat: 35.746414,  Lng: -81.416103),  Route carried "on" structure: State highway 1647,  Year Built: 1996,  Status: Open,  Structure Length: 5.97m (19.59ft),  Average Daily Traffic: 2,700 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 5,400 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: DROWNING CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 230302,  Location: .05 MI.N.JCT.US64,70 (Lat: 35.715694,  Lng: -81.424828),  Route carried "on" structure: State highway 1628,  Year Built: 1950,  Status: Posted for load,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 4,100 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,200 (year 2040),  Design Load: H 15,  Features Intersected: SOUTHERN RAILWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 35.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 230313,  Location: .05 MI.N.JCT.US70 (Lat: 35.726850,  Lng: -81.470364),  Route carried "on" structure: State highway 1618,  Year Built: 2016,  Status: Open,  Structure Length: 4.14m (13.58ft),  Average Daily Traffic: 2,000 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,000 (year 2040),  Design Load: HL 93,  Features Intersected: SOUTHERN RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.4m (66.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 230346,  Location: 0.75 MI.S.JCT.SR1780 (Lat: 35.694225,  Lng: -81.429900),  Route carried "on" structure: State highway 1002,  Year Built: 1959,  Status: Posted for load,  Structure Length: 13.96m (45.80ft),  Average Daily Traffic: 2,700 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 5,400 (year 2040),  Design Load: H 15,  Features Intersected: HENRY FORK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 3,  Length of Maximum Span: 32.0m (105.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 34.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 19.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: January 2022,  Underwater Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 230167,  Location: .8 MI.E.JCT.SR1758 (Lat: 35.720250,  Lng: -81.468106),  Route carried "under" structure: State highway 1761,  Year Built: 1958,  Structure Length: 0. m,  Average Daily Traffic: 3,500 (year 2015),  Truck Traffic: 6%,  Features Intersected: I-40 EBL
Minimum Vertical Clearance: 4.29m (14.07ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.9m (58.7ft)

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Structure Number: 230168,  Location: .8 MI.E.JCT.SR1758 (Lat: 35.720464,  Lng: -81.468217),  Route carried "under" structure: State highway 1761,  Year Built: 1958,  Structure Length: 0. m,  Average Daily Traffic: 5,700 (year 2017),  Truck Traffic: 6%,  Features Intersected: I-40 WBL
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.9m (58.7ft)

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Structure Number: 230171,  Location: .1 MI.N.JCT.SR1770 (Lat: 35.709781,  Lng: -81.439458),  Route carried "under" structure: Interstate 40,  Year Built: 1956,  Structure Length: 0. m,  Average Daily Traffic: 25,750 (year 2019),  Truck Traffic: 16%,  Features Intersected: SR1761
Minimum Vertical Clearance: 4.60m (15.09ft),  Kilometerpoint: 35.988,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.8m (65.0ft)

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Structure Number: 230171,  Location: .1 MI.N.JCT.SR1770 (Lat: 35.709781,  Lng: -81.439458),  Route carried "under" structure: Interstate 40,  Year Built: 1956,  Structure Length: 0. m,  Average Daily Traffic: 25,750 (year 2019),  Truck Traffic: 16%,  Features Intersected: SR1761
Minimum Vertical Clearance: 4.54m (14.90ft),  Kilometerpoint: 35.988,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.8m (65.0ft)

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Structure Number: 230173,  Location: .2 MI.N.JCT.SR1780 (Lat: 35.705317,  Lng: -81.423539),  Route carried "under" structure: Interstate 40,  Year Built: 1956,  Structure Length: 0. m,  Average Daily Traffic: 25,750 (year 2019),  Truck Traffic: 16%,  Features Intersected: SR1002
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 36.277,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.3m (56.8ft)

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Structure Number: 230173,  Location: .2 MI.N.JCT.SR1780 (Lat: 35.705317,  Lng: -81.423539),  Route carried "under" structure: Interstate 40,  Year Built: 1956,  Structure Length: 0. m,  Average Daily Traffic: 25,750 (year 2019),  Truck Traffic: 16%,  Features Intersected: SR1002
Minimum Vertical Clearance: 4.55m (14.93ft),  Kilometerpoint: 36.277,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.3m (56.8ft)

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